Slipper



FIG. 1 is a perspective view of a slipper showing my new design;

FIG. 2 is a front view of the slipper of FIG. 1;

FIG. 3 is a back view of the slipper of FIG. 1;

FIG. 4 is a right side view of the slipper of FIG. 1;

FIG. 5 is a left side view of the slipper of FIG. 1;

FIG. 6 is a top plan view of the slipper of FIG. 1; and,

FIG. 7 is a bottom plan view of the slipper of FIG. 1.

The portion(s) of the slipper shown in broken lines are for environmental purposes only and do not form part of the claimed design. 

CLAIM The ornamental design for a slipper, as shown and described. 